Machine learning, blockchain, augmented reality and more. These are the revolutionary trends shaping the future of tech. Learn more at SAP TechEd Barcelona: http://spr.ly/6182DBRPa | SAP

What can tree sap tell us about climate change? Thanks to a collaboration with the University of Illinois Chicago, students in Northwestern's "Maple Syrup & Climate Change" course are tapping new technology to collect real-time sap measurements. https://bit.ly/3wycEz9 The data will support a federally funded project that aims to predict temperature and flooding differences across Chicago—informing interventions like tree planting and green roof installation. Paula M. Trienens Institute for Susta